200014500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 682665984

約数和(自身を除く): 482651484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 125, 129, 140, 150, 172, 175, 210, 215, 250, 258, 300, 301, 350, 375, 420, 430, 443, 500, 516, 525, 602, 645, 700, 750, 860, 875, 886, 903, 1050, 1075, 1204, 1290, 1329, 1500, 1505, 1750, 1772, 1806, 2100, 2150, 2215, 2580, 2625, 2658, 3010, 3101, 3225, 3500, 3612, 4300, 4430, 4515, 5250, 5316, 5375, 6020, 6202, 6450, 6645, 7525, 8860, 9030, 9303, 10500, 10750, 11075, 12404, 12900, 13290, 15050, 15505, 16125, 18060, 18606, 19049, 21500, 22150, 22575, 26580, 30100, 31010, 32250, 33225, 37212, 37625, 38098, 44300, 45150, 46515, 55375, 57147, 62020, 64500, 66450, 75250, 76196, 77525, 90300, 93030, 95245, 110750, 112875, 114294, 132900, 133343, 150500, 155050, 166125, 186060, 190490, 221500, 225750, 228588, 232575, 266686, 285735, 310100, 332250, 380980, 387625, 400029, 451500, 465150, 476225, 533372, 571470, 664500, 666715, 775250, 800058, 930300, 952450, 1142940, 1162875, 1333430, 1428675, 1550500, 1600116, 1904900, 2000145, 2325750, 2381125, 2666860, 2857350, 3333575, 4000290, 4651500, 4762250, 5714700, 6667150, 7143375, 8000580, 9524500, 10000725, 13334300, 14286750, 16667875, 20001450, 28573500, 33335750, 40002900, 50003625, 66671500, 100007250, 200014500]

約数ペア:

[(1, 200014500), (2, 100007250), (3, 66671500), (4, 50003625), (5, 40002900), (6, 33335750), (7, 28573500), (10, 20001450), (12, 16667875), (14, 14286750), (15, 13334300), (20, 10000725), (21, 9524500), (25, 8000580), (28, 7143375), (30, 6667150), (35, 5714700), (42, 4762250), (43, 4651500), (50, 4000290), (60, 3333575), (70, 2857350), (75, 2666860), (84, 2381125), (86, 2325750), (100, 2000145), (105, 1904900), (125, 1600116), (129, 1550500), (140, 1428675), (150, 1333430), (172, 1162875), (175, 1142940), (210, 952450), (215, 930300), (250, 800058), (258, 775250), (300, 666715), (301, 664500), (350, 571470), (375, 533372), (420, 476225), (430, 465150), (443, 451500), (500, 400029), (516, 387625), (525, 380980), (602, 332250), (645, 310100), (700, 285735), (750, 266686), (860, 232575), (875, 228588), (886, 225750), (903, 221500), (1050, 190490), (1075, 186060), (1204, 166125), (1290, 155050), (1329, 150500), (1500, 133343), (1505, 132900), (1750, 114294), (1772, 112875), (1806, 110750), (2100, 95245), (2150, 93030), (2215, 90300), (2580, 77525), (2625, 76196), (2658, 75250), (3010, 66450), (3101, 64500), (3225, 62020), (3500, 57147), (3612, 55375), (4300, 46515), (4430, 45150), (4515, 44300), (5250, 38098), (5316, 37625), (5375, 37212), (6020, 33225), (6202, 32250), (6450, 31010), (6645, 30100), (7525, 26580), (8860, 22575), (9030, 22150), (9303, 21500), (10500, 19049), (10750, 18606), (11075, 18060), (12404, 16125), (12900, 15505), (13290, 15050)]